Section 1: user commands and tools
NAME clusterdb – cluster a PostgreSQL database SYNOPSIS clusterdb [connection-option…] [–verbose | -v] [–table | -t table] [dbname] clusterdb [connection-option…] [–verbose | -v] –all | -a DESCRIPTION clusterdb is a utility for reclustering tables in a PostgreSQL database. It finds tables that have previously been clustered, and clusters them again on the same index that was last used….
NAME cluster – find clusters in a graph and augment the graph with this information. SYNOPSIS cluster [-v?] [ -Ck ] [ -ck ] [ -o outfile ] [ files ] DESCRIPTION cluster takes as input a graph in DOT format, finds node clusters and augments the graph with this information. The clusters are specified…
NAME clush – execute shell commands on a cluster SYNOPSIS clush -a | -g group | -w nodes [OPTIONS] clush -a | -g group | -w nodes [OPTIONS] command clush -a | -g group | -w nodes [OPTIONS] –copy file | dir [ file | dir …] [ –dest path ] clush -a | -g…
NAME cluset – compute advanced cluster node set operations SYNOPSIS cluset [OPTIONS] [COMMAND] [nodeset1 [OPERATION] nodeset2|…] DESCRIPTION Note: cluset and nodeset are the same command. cluset is an utility command provided with the ClusterShell library which implements some features of ClusterShell’s NodeSet and RangeSet Python classes. It provides easy manipulation of 1D or nD-indexed cluster…
NAME clufter – CLUster FilTER SYNOPSIS clufter [<global option> …] [<cmd> [<cmd option …>]] DESCRIPTION Tool/library for transforming/analyzing cluster configuration formats While primarily aimed at (CMAN,rgmanager)->(Corosync/CMAN,Pacemaker) cluster stacks configuration conversion (as per RHEL trend), the command-filter-format framework (capable of XSLT) offers also other uses through its plugin library. Commands (as available, but stable); built-in only,…
NAME clufter – pcs2pcscmd SYNOPSIS clufter [<global option> …] pcs2pcscmd [<cmd option …>] clufter [<global option> …] pcs2pcscmd-needle [<cmd option …>] DESCRIPTION (Corosync v2,Pacemaker) cluster cfg. -> reinstating pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -c CORO, –coro=CORO input Corosync v2 configuration file…
NAME clufter – pcs2pcscmd-needle SYNOPSIS clufter [<global option> …] pcs2pcscmd-needle [<cmd option …>] DESCRIPTION (Corosync v2,Pacemaker) cluster cfg. -> reinstating pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -c CORO, –coro=CORO input Corosync v2 configuration file [/etc/corosync/corosync.conf] -i CIB, –cib=CIB input proper Pacemaker cluster…
NAME clufter – pcs2pcscmd-flatiron SYNOPSIS clufter [<global option> …] pcs2pcscmd-flatiron [<cmd option …>] DESCRIPTION (Corosync/CMAN,Pacemaker) cluster cfg. -> reinstating pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -c CCS, –ccs=CCS input Corosync/CMAN (+fence_pcmk) configuration file [/etc/cluster/cluster.conf] -i CIB, –cib=CIB input proper Pacemaker cluster config….
NAME clufter – cmd-wrap SYNOPSIS clufter [<global option> …] cmd-wrap [<cmd option …>] DESCRIPTION Wrap long lines carrying (fairly) convoluted shell commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT lines carrying moderately convoluted shell commands [-] -o OUTPUT, –output=OUTPUT (hopefully) the same…
NAME clufter – cib2pcscmd SYNOPSIS clufter [<global option> …] cib2pcscmd [<cmd option …>] DESCRIPTION CIB -> equivalent in pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input proper Pacemaker cluster configuration file (CIB) [/var/lib/pacemaker/cib/cib.xml] -o OUTPUT, –output=OUTPUT pcs commands to reinstate…
NAME clufter – cib-revitalize SYNOPSIS clufter [<global option> …] cib-revitalize [<cmd option …>] DESCRIPTION Migrate deprecated configuration items in CIB OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input proper Pacemaker cluster configuration file (CIB) [/var/lib/pacemaker/cib/cib.xml] -o OUTPUT, –output=OUTPUT output file with "revitalized"…
NAME clufter – ccs2pcscmd SYNOPSIS clufter [<global option> …] ccs2pcscmd [<cmd option …>] clufter [<global option> …] ccs2pcscmd-needle [<cmd option …>] DESCRIPTION (CMAN,rgmanager) cluster cfg. -> equivalent in pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input (CMAN,rgmanager) cluster configuration file…
NAME clufter – ccs2pcscmd-needle SYNOPSIS clufter [<global option> …] ccs2pcscmd-needle [<cmd option …>] DESCRIPTION (CMAN,rgmanager) cluster cfg. -> equivalent in pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input (CMAN,rgmanager) cluster configuration file [/etc/cluster/cluster.conf] -o OUTPUT, –output=OUTPUT pcs commands to reinstate…
NAME clufter – ccs2pcscmd-flatiron SYNOPSIS clufter [<global option> …] ccs2pcscmd-flatiron [<cmd option …>] DESCRIPTION (CMAN,rgmanager) cluster cfg. -> equivalent in pcs commands OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input (CMAN,rgmanager) cluster configuration file [/etc/cluster/cluster.conf] -o OUTPUT, –output=OUTPUT pcs commands to reinstate…
NAME clufter – ccs2pcs SYNOPSIS clufter [<global option> …] ccs2pcs [<cmd option …>] clufter [<global option> …] ccs2pcs-needle [<cmd option …>] DESCRIPTION (CMAN,rgmanager)->(Corosync v2,Pacemaker) cluster cfg. More specifically, the output is suitable for Pacemaker integrated with Corosync ver. 2 (Needle) as present, e.g., in RHEL 7, and consists of Pacemaker (~cib.xml) and Corosync (~corosync.conf) configurations….
NAME clufter – ccs2pcs-needle SYNOPSIS clufter [<global option> …] ccs2pcs-needle [<cmd option …>] DESCRIPTION (CMAN,rgmanager)->(Corosync v2,Pacemaker) cluster cfg. More specifically, the output is suitable for Pacemaker integrated with Corosync ver. 2 (Needle) as present, e.g., in RHEL 7, and consists of Pacemaker (~cib.xml) and Corosync (~corosync.conf) configurations. OPTIONS -h, –help show help message and exit…
NAME clufter – ccs2pcs-flatiron SYNOPSIS clufter [<global option> …] ccs2pcs-flatiron [<cmd option …>] DESCRIPTION (CMAN,rgmanager)->(Corosync/CMAN,Pacemaker) cluster cfg. More specifically, the output is suitable for Pacemaker integrated with Corosync ver. 1 (Flatiron) as present, e.g., in RHEL 6.{5, ..}, and consists of Corosync/CMAN configuration incl. fencing pass-through (~cluster.conf) along with Pacemaker proper one (~cib.xml). OPTIONS -h,…
NAME clufter – ccs-revitalize SYNOPSIS clufter [<global option> …] ccs-revitalize [<cmd option …>] DESCRIPTION Migrate deprecated config’s props (agent params, etc.) OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input CMAN-based cluster configuration file [/etc/cluster/cluster.conf] -o OUTPUT, –output=OUTPUT output file with "revitalized" content…
NAME clufter – ccs-obfuscate SYNOPSIS clufter [<global option> …] ccs-obfuscate [<cmd option …>] DESCRIPTION Obfuscate credentials/IDs in CMAN-based cluster config. Either obfuscation pass can be suppressed by skip parameter, by default they are performed both in row. Following conventions are used for substituted ids/credentials: 1. identifiers used for crosslinking (referential integrity) ought to be converted…
NAME clufter – ccs-disable-rg SYNOPSIS clufter [<global option> …] ccs-disable-rg [<cmd option …>] DESCRIPTION Make config. prevent RGManager from (accidentally) starting OPTIONS -h, –help show help message and exit -H, –help-full full help message and exit Command options: -i INPUT, –input=INPUT input CMAN-based cluster configuration file [/etc/cluster/cluster.conf] -o OUTPUT, –output=OUTPUT output file with RGManager being…